ChemicalBook > CAS DataBase List > 9-BENZYL-6-CHLORO-9H-PURINE

9-BENZYL-6-CHLORO-9H-PURINE

Product Name
9-BENZYL-6-CHLORO-9H-PURINE
CAS No.
1928-76-3
Chemical Name
9-BENZYL-6-CHLORO-9H-PURINE
Synonyms
6-CHLORO-9-BENZYLPURINE;9-Benyl-6-chloro-9H-purine;9-(benzyl)-6-chloro-purine;9-BENZYL-6-CHLORO-9H-PURINE;6-chloro-9-(phenylmethyl)purine;9H-Purine, 6-chloro-9-(phenylmethyl)-
CBNumber
CB8452612
Molecular Formula
C12H9ClN4
Formula Weight
244.68
MOL File
1928-76-3.mol
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9-BENZYL-6-CHLORO-9H-PURINE Property

Melting point:
86-87°C
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
Off-White
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Safety

Hazard Codes 
Xn
Risk Statements 
22
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
C365045
Product name
6-Chloro-9-benzylpurine
Packaging
100mg
Price
$80
Updated
2021/12/16
Usbiological
Product number
C4977-41
Product name
6-Chloro-9-benzylpurine
Packaging
250mg
Price
$446
Updated
2021/12/16
AK Scientific
Product number
3108AL
Product name
9-Benzyl-6-chloro-9H-purine
Packaging
1g
Price
$475
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC20175
Product name
6-Chloro-9-benzylpurine
Packaging
500mg
Price
$500
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
NUC0000422
Product name
6-CHLORO-9-BENZYLPURINE
Purity
95.00%
Packaging
250MG
Price
$602.5
Updated
2021/12/16
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9-BENZYL-6-CHLORO-9H-PURINE Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

9-Benzyl-6-chloro-9H-purine is a useful intermediate in the synthesis of 1-substituted adenines.

Synthesis Reference(s)

The Journal of Organic Chemistry, 34, p. 1170, 1969 DOI: 10.1021/jo01256a103

Synthesis

100-39-0

87-42-3

1928-76-3

GENERAL STEPS: Benzyl bromide (0.052 mL, 0.6 mmol) was added to a mixture of 6-chloropurine (0.056 g, 0.5 mmol) and sodium hydroxide (0.014 g, 0.6 mmol) in deionized water (2 mL). The reaction mixture was placed in a microwave reactor and irradiated at 0-400 W power (internal temperature maintained at 100 °C) for 10 min. Upon completion of the reaction, the mixture was concentrated under reduced pressure to remove the solvent and the residue was purified by column chromatography using ethyl acetate-cyclohexane (9:1, v/v) as eluent to give 9-benzyl-6-chloro-9H-purine in 82% yield.

References

[1] Nucleosides, Nucleotides and Nucleic Acids, 2016, vol. 35, # 2, p. 76 - 82
[2] European Journal of Medicinal Chemistry, 2004, vol. 39, # 5, p. 433 - 447
[3] Journal of Medicinal Chemistry, 1988, vol. 31, # 3, p. 606 - 612
[4] Tetrahedron Letters, 2014, vol. 55, # 18, p. 2929 - 2931
[5] Dalton Transactions, 2014, vol. 43, # 26, p. 9838 - 9842

9-BENZYL-6-CHLORO-9H-PURINE Preparation Products And Raw materials

Raw materials

Preparation Products

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9-BENZYL-6-CHLORO-9H-PURINE Suppliers

Canada 1 China 22 Germany 2 India 1 Russia 1 United Kingdom 1 United States 7 Global 35
J & K SCIENTIFIC LTD.
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1928-76-3, 9-BENZYL-6-CHLORO-9H-PURINERelated Search:

7-BENZYL-6-CHLORO-7H-PURINE 6-chloro-9-(4-methoxybenzyl)-9H-purine 9-BENZYL-6-CHLORO-9H-PURINE 9-benzyl-2,6-dichloro-9H-purine 2,6-dichloro-9-(2-chlorobenzyl)-9H-purine 2,6-dichloro-9-(2-methoxybenzyl)-9H-purine 2,6-dichloro-9-(4-methylbenzyl)-9H-purine 2,6-dichloro-9-(3-methoxybenzyl)-9H-purine 6-chloro-9-(3-chlorobenzyl)-9H-purine 6-chloro-9-(4-fluorobenzyl)-9H-purine 9-(2-bromobenzyl)-2,6-dichloro-9H-purine 2,6-dichloro-9-(2-fluorobenzyl)-9H-purine 6-CHLORO-9-(1-PHENYL-ETHYL)-9H-PURINE 2,6-dichloro-9-(3-fluorobenzyl)-9H-purine 2,6-dichloro-9-(3-chlorobenzyl)-9H-purine [4-(6-CHLORO-PURIN-9-YLMETHYL)-PHENYL]-DIMETHYL-AMINE 6-chloro-9-(3-fluorobenzyl)-9H-purine 2,6-dichloro-9-(3-methylbenzyl)-9H-purine

  • 9-BENZYL-6-CHLORO-9H-PURINE
  • 6-CHLORO-9-BENZYLPURINE
  • 9-Benyl-6-chloro-9H-purine
  • 6-chloro-9-(phenylmethyl)purine
  • 9-(benzyl)-6-chloro-purine
  • 9H-Purine, 6-chloro-9-(phenylmethyl)-
  • 1928-76-3
  • Heterocyclic Compounds
  • Bases & Related Reagents
  • Heterocycles
  • Nucleotides